Rememeber this is just a tip,and tips have to be posted as deals now
This might work for others,not gauranteed though,but worth a shot.
Don't vote this or rep as it might not work,but if it does your more than welcome.
Just been emailed this offer.
Yesterday,I had put a box set into my basket etc but did'nt finish transaction,to check out price full for someone,left it at that,then I recieve this email :)
In case you hadn't realised, we just wanted to let you know that you have left some items in your shopping basket at BBC Shop.com. We wondered if the offer of free shipping* might tempt you back to complete your purchase of these items? All you need to do to take advantage of our free shipping* offer is type promotion code ******* into our checkout when you place your order. As long as you order by 12 noon on the 20th December (and the item is in stock), your gifts will be delivered (to UK addresses) in time for Christmas.
Very little time scale on this,but it might work after chistmas too?
I could'nt get any of the free delivery codes to work that i looked for.